Showing 4873 results
Subjects| Subjects term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
|
Natural disasters
(6)
Use for: Natural hazards, Calamidad natural, Catástrofe natural, Calamité naturelle, Fléau naturel, Risque naturel | 0 | 0 | |
|
Natural environment
(3)
Use for: Physical environment, Entorno natural, Medio ambiente físico, Medio físico, Medio natural, Environnement physique, Milieu physique | 0 | 0 | |
|
Natural heritage
(8)
Use for: Héritage naturel | 0 | 0 | |
|
Natural history
Use for: Nature study, Estudio de la naturaleza, Historia de la naturaleza, Naturalismo, Étude de la nature, Interprétation de la nature, Observation de la nature | 0 | 0 | |
| Natural history museums | 0 | 0 | |
| Natural law | 0 | 0 | |
| Natural resources (16) | 0 | 0 | |
| Natural sciences | 0 | 0 | |
| Natural selection | 0 | 0 | |
|
Nature conservation
(7)
Use for: Protección de la naturaleza | 0 | 0 |